EPA tightens standards for soot pollution

Published on NewsOK Modified: December 14, 2012 at 5:51 pm •  Published: December 14, 2012
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WASHINGTON (AP) — In its first major regulation since the election, the Obama administration on Friday imposed a new air quality standard that reduces by 20 percent the maximum amount of soot released into the air from smokestacks, diesel trucks and other sources of pollution.

Environmental Protection Agency Administrator Lisa Jackson said the new standard will save thousands of lives each year and reduce the burden of illness in communities across the country, as people "benefit from the simple fact of being able to breathe cleaner air."

As a mother of two sons who have battled asthma, Jackson said she was pleased that "more mothers like me will be able to rest a little easier knowing their children, and their children's children, will have cleaner air to breathe for decades to come."

Announcement of the new standard met a court deadline in a lawsuit by 11 states and public health groups. The new annual standard is 12 micrograms per cubic meter of air, down from the current 15 micrograms per cubic meter.

The new soot standard has been highly anticipated by environmental and business groups, who have battled over the extent to which it would protect public health or cause job losses. The EPA said its analysis shows the rule will have a net benefit ranging from about $3.6 billion to $9 billion a year.

A study by the American Lung Association and other groups said the new standard will save an estimated 15,000 lives a year — many in urban areas where exposure to emissions from older, dirty diesel engines and coal-fired power plants are greatest.

Soot, or fine particulate matter, is made up of microscopic particles released from smokestacks, diesel trucks, wood-burning stoves and other sources and contributes to haze. Breathing in soot can cause lung and heart problems, contributing to heart attacks, strokes and asthma attacks.

Environmental groups and public health advocates welcomed the new standard, saying it will protect millions of Americans at risk for soot-related asthma attacks, lung cancer, heart disease and premature death.

Dr. Norman H. Edelman, chief medical officer for the American Lung Association, said a new standard will force industries to clean up what he called a "lethal pollutant." Reducing soot pollution "will prevent heart attacks and asthma attacks and will keep children out of the emergency room and hospitals," Edelman said in a statement. "It will save lives."

But congressional Republicans and industry officials called the new standard overly strict and said it could hurt economic growth and cause job losses in areas where pollution levels are determined to be too high. Conservative critics said they feared the rule was the beginning of a "regulatory cliff" that includes a forthcoming EPA rule on ozone, or smog, as well as pending greenhouse gas regulations for refineries and rules curbing mercury emissions at power plants.

Ross Eisenberg, vice president of the National Association of Manufacturers, said the new soot rule is "yet another costly, overly burdensome" regulation that is "out of sync" with President Barack Obama's executive order last year to streamline federal regulations.

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